Intrinsic Optical Properties and Emerging Applications of Gold Nanostructures.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202206700
Abstract: The collective oscillation of free electrons at the nanoscale surface of gold nanostructures is closely modulated by tuning the size, shape/morphology, phase, composition, hybridization, assembly, and nanopatterning, along with the surroundings of the plasmonic surface… read more here.
Keywords: properties emerging; gold nanostructures; intrinsic optical; phase ... See more keywords
Selenium Nanorods Decorated Gold Nanostructures: Synthesis, Characterization and Biological Applications
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Cluster Science"
DOI: 10.1007/s10876-019-01680-y
Abstract: Selenium (Se) is an essential factor in human health, and a small amount of this metalloid is beneficial for many biological macromolecules in the human body. Here, we report on the preparation of Se nanorods,… read more here.
Keywords: gold nanostructures; microscopy; nanorods decorated; decorated gold ... See more keywords
Solid and Hollow Gold Nanostructures for Nanomedicine: Comparison of Photothermal Properties
Sign Up to like & getrecommendations! Published in 2017 at "Plasmonics"
DOI: 10.1007/s11468-017-0675-1
Abstract: The photothermal properties of solid and hollow gold nanostructures represented by colloidal solutions of spherical nanoparticles, nanoshells, and nanocages upon irradiation with a 100 mW 808 nm continuous-wave laser for the first time were experimentally compared under identical… read more here.
Keywords: photothermal efficiency; gold nanostructures; photothermal properties; solid hollow ... See more keywords
Scalable creation of gold nanostructures on high performance engineering polymeric substrate
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.07.116
Abstract: Abstract The article reveals a facile protocol for scalable production of gold nanostructures on a high performance engineering thermoplastic substrate made of polyarylene ether nitrile (PEN) for the first time. Firstly, gold thin films with… read more here.
Keywords: gold nanostructures; performance engineering; gold; high performance ... See more keywords
Fabrication of hierarchical hybrid ZnO/Au micro-/nanostructures for efficient dye degradation: role of gold nanostructures in photophysical process
Sign Up to like & getrecommendations! Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2021.127555
Abstract: Abstract In this work, colloidal solutions of gold nanoparticles (AuNPs) with an average diameter of 16 nm and gold nanorods (AuNRs) with an average aspect ratio of 6.8 were synthesized. These gold nanostructures were decorated on… read more here.
Keywords: gold nanostructures; zno; process; micro ... See more keywords
Nanoporous gold film: Surfactant-assisted synthesis, anodic oxidation and sensing application in electrochemical determination of quercetin
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2020.114097
Abstract: Abstract In this research for a first time, the effect of cationic, anionic and nonionic surfactants on the gold nanostructures is studied using electrochemical techniques. The results present the size of gold nanostructures depends to… read more here.
Keywords: gold nanostructures; gold film; gold; film surfactant ... See more keywords
Patterned Ultra-Thin Gold Nanostructures on Graphene
Sign Up to like & getrecommendations! Published in 2019 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927619008389
Abstract: Focused electron-beam deposition is a convenient addition to state-of-the-art resist-based patterning techniques. It employs local chemical vapor deposition (CVD) from a precursor gas induced by the beam, allowing the growth of nm scale features [1].… read more here.
Keywords: ultra thin; patterned ultra; gold nanostructures; thin gold ... See more keywords
Impact of Ultrasmall Platinum Nanoparticle Coating on Different Morphologies of Gold Nanostructures for Multiple One-Pot Photocatalytic Environment Protection Reactions.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b12119
Abstract: Here, we report the preparation of various morphologies of core-satellite hybrid plasmonic nanomaterials of gold and platinum, viz., the coating of platinum nanoparticles on gold nanostars (Pt@AuNSs), nanospheres (Pt@AuNPs), and nanorods (Pt@AuNRs) for visible-NIR-sunlight illuminated… read more here.
Keywords: methyl; quantum yield; platinum; gold nanostructures ... See more keywords
The assemble, grow and lift-off (AGLO) strategy to construct complex gold nanostructures with pre-designed morphologies†
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Science"
DOI: 10.1039/d0sc00553c
Abstract: The construction of metallic nanostructures with customizable morphologies and complex shapes has been an essential pursuit in nanoscience. DNA nanotechnology has enabled the fabrication of increasingly complex DNA nanostructures with unprecedented specificity, programmability and sub-nanometer… read more here.
Keywords: pre designed; gold; gold nanostructures; aglo strategy ... See more keywords
Gold nanostructures: synthesis, properties, and neurological applications.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Society reviews"
DOI: 10.1039/d1cs01111a
Abstract: Recent advances in technology are expected to increase our current understanding of neuroscience. Nanotechnology and nanomaterials can alter and control neural functionality in both in vitro and in vivo experimental setups. The intersection between neuroscience… read more here.
Keywords: neurological applications; gold nanostructures; properties neurological; nanostructures synthesis ... See more keywords
Optically coupled gold nanostructures: plasmon enhanced luminescence from gold nanorod-nanocluster hybrids.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d1nr08254j
Abstract: Photoluminescent (PL) gold nanoclusters (AuNCs) show many advantages over conventional semiconductor quantum dots, however, their application potential is limited by their relatively low absorption cross-section and quantum yield. Plasmonic enhancement is a common strategy for… read more here.
Keywords: gold nanostructures; optically coupled; auncs; nanostructures plasmon ... See more keywords